90 static bool sctp_sched_prio_unsched(struct sctp_stream_out_ext *soute)  in sctp_sched_prio_unsched()  argument
94 	if (!list_empty(&soute->prio_list)) {  in sctp_sched_prio_unsched()
95 		struct sctp_stream_priorities *prio_head = soute->prio_head;  in sctp_sched_prio_unsched()
100 		if (prio_head->next == soute)  in sctp_sched_prio_unsched()
104 		list_del_init(&soute->prio_list);  in sctp_sched_prio_unsched()
118 				  struct sctp_stream_out_ext *soute)  in sctp_sched_prio_sched()  argument
122 	prio_head = soute->prio_head;  in sctp_sched_prio_sched()
125 	if (!list_empty(&soute->prio_list))  in sctp_sched_prio_sched()
133 		list_add(&soute->prio_list, prio_head->next->prio_list.prev);  in sctp_sched_prio_sched()
137 	list_add(&soute->prio_list, &prio_head->active);  in sctp_sched_prio_sched()
138 	prio_head->next = soute;  in sctp_sched_prio_sched()
154 	struct sctp_stream_out_ext *soute = sout->ext;  in sctp_sched_prio_set()  local
163 	reschedule = sctp_sched_prio_unsched(soute);  in sctp_sched_prio_set()
164 	old = soute->prio_head;  in sctp_sched_prio_set()
165 	soute->prio_head = prio_head;  in sctp_sched_prio_set()
167 		sctp_sched_prio_sched(stream, soute);  in sctp_sched_prio_set()
174 		soute = SCTP_SO(stream, i)->ext;  in sctp_sched_prio_set()
175 		if (soute && soute->prio_head == old)  in sctp_sched_prio_set()
268 	struct sctp_stream_out_ext *soute;  in sctp_sched_prio_dequeue()  local
279 		soute = stream->out_curr->ext;  in sctp_sched_prio_dequeue()
283 		soute = prio->next;  in sctp_sched_prio_dequeue()
285 	ch = list_entry(soute->outq.next, struct sctp_chunk, stream_list);  in sctp_sched_prio_dequeue()
296 	struct sctp_stream_out_ext *soute;  in sctp_sched_prio_dequeue_done()  local
303 	soute = SCTP_SO(&q->asoc->stream, sid)->ext;  in sctp_sched_prio_dequeue_done()
304 	prio = soute->prio_head;  in sctp_sched_prio_dequeue_done()
308 	if (list_empty(&soute->outq))  in sctp_sched_prio_dequeue_done()
309 		sctp_sched_prio_unsched(soute);  in sctp_sched_prio_dequeue_done()
332 	struct sctp_stream_out_ext *soute, *souttmp;  in sctp_sched_prio_unsched_all()  local
335 		list_for_each_entry_safe(soute, souttmp, &p->active, prio_list)  in sctp_sched_prio_unsched_all()
336 			sctp_sched_prio_unsched(soute);  in sctp_sched_prio_unsched_all()